Siobhan carefully tightened her grip on her wand just in case as they saw Draco and his companions continue on up the stairs, staying deathly silent. "Maybe they're going to play a prank on Gryffindor Tower?" she asked hopefully, though she knew such a thing had never happened in all the years her brother was at Hogwarts. Her suspicions lay with dangerous activities to do with Death Eaters and dark magic -- those were very Slytherin things to do.

Her curiosity had been sparked and she took another few tentative steps up, looking back at Kyle. "They know something we don't know, which means we should [i]definitely[/i] find out what they're up to," she said. "Maybe it's a secret passageway to a classroom or something?"